Inventor
OKAWA HIDETOSHI
JP10 patents
Patents
10 patentsUS6365704B1Apr 2, 2002
Polyacetal copolymer
POLYPLASTICS CO7 citations73
US6818294B2Nov 16, 2004
Polyoxymethylene fiber and method for production thereof
POLYPLASTICS CO7 citations72
US6737475B1May 18, 2004
Branched polyacetal resin composition
POLYPLASTICS CO7 citations72
US6642321B1Nov 4, 2003
Polyacetal resin composition
POLYPLASTICS CO7 citations72
US6753368B2Jun 22, 2004
Branched polyacetal resin composition
POLYPLASTICS CO5 citations61
US6583203B2Jun 24, 2003
Branched polyacetal resin composition
POLYPLASTICS CO2 citations61
US6426393B1Jul 30, 2002
Polyacetal copolymer and method for producing the same
POLYPLASTICS CO2 citations61
US6255440B1Jul 3, 2001
Copolyacetal
POLYPLASTICS CO4 citations61
US10494748B2Dec 3, 2019
Thermal bond non-woven fabric containing cyclic olefin resin
POLYPLASTICS CO0 citations39
US7022280B2Apr 4, 2006
Process of making a flat yarn from polyoxymethylene film
POLYPLASTICS CO0 citations39